HD6268: found in 9 paper(s).

Labels:

/D.L.Burris et al.(2000)/ /S.Honda et al.(2004)/ /A.McWilliam et al.(1995)/ /A.McWilliam et al.(1995)/ /J.Melendez et al.(2002)/ /J.P.Fulbright et al.(2003)/ /J.J.Cowan et al.(2005)/ /W.Aoki et al.(2003)/ /S.Honda et al.(2004)/

A0014

Title	NEUTRON-CAPTURE ELEMENTS IN THE EARLY GALAXY: INSIGHTS FROM A LARGE SAMPLE OF METAL-POOR GIANTS
ADS	D.L.Burris et al.,ApJ, 544, 302, 2000
Authors	D. L. Burris, C. A. Pilachowski, T. E. Armandroff, C. Sneden, J. J. Cowan, H. Roe

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Basic Informations

Observation Date	JD	Facility	Resolution	S/N	Exposure Time	Vrad
N/A	N/A	MAYALLKPNO	20000	100-200	N/A	N/A

Galactic Longitude (l)	N/A
Galactic Latitude (b)	N/A
Declination	N/A
Right Ascension	N/A

Photometric data

8.10

Atmospheric data

T_eff	4700
log g	1.60
v_turb	1.60

Chemical Abundances

Element	Nline	[X/H]	[X/Fe]	log-e
Fe	...	-2.36	...	5.14
Sr	...	-2.28	0.08	0.62
Y	...	-2.54	-0.18	-0.30
Zr	...	-2.04	0.32	0.56
Ba	...	-1.86	0.50	0.27
La	...	-2.15	0.21	-0.93
Nd	...	-1.97	0.39	-0.47
Eu	...	-1.84	0.52	-1.33
Dy	...	-1.68	0.68	-0.58

: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)

A0017

Title	Spectroscopic Studies of Extremely Metal-Poor Stars with the Subaru High Dispersion Spectrograph. II. The r-Process Elements, Including Thorium
ADS	S.Honda et al.,ApJ, 607, 474, 2004
Authors	S. Honda, W. Aoki, T. Kajino, H. Ando, T. C. Beers, H. Izumiura, K. Sadakane, M. Takada-Hidai

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Basic Informations

Observation Date	JD	Facility	Resolution	S/N	Exposure Time	Vrad
2000-08-18	N/A	SUBARUHDS	90000	158	1800	39.20+-0.27

Galactic Longitude (l)	N/A
Galactic Latitude (b)	N/A
Declination	N/A
Right Ascension	N/A

Photometric data

V	8.10
B	8.89
B-V	0.79
V-K	2.39
H	5.84
J	6.34
K	5.71
EB-V	0.00

Atmospheric data

T_eff	4600
log g	1.0
v_turb	2.1

Chemical Abundances

Element	Nline	[X/H]	[X/Fe]	log-e
C	...	-3.30	-0.67	5.26
Mg	...	-2.14+-0.25	0.49+-0.25	5.44+-0.25
Al	...	-3.20+-0.17	-0.57+-0.17	3.27+-0.17
Si	...	-2.09+-0.17	0.54+-0.17	5.46+-0.17
Sc	...	-2.66+-0.03	-0.03+-0.03	0.51+-0.03
Ti	...	-2.40+-0.10	0.23+-0.10	2.62+-0.10
V	...	-2.58+-0.22	0.05+-0.22	1.42+-0.22
Cr	...	-2.47+-0.17	0.16+-0.17	3.20+-0.17
Fe	...	-2.63+-0.11	...	4.88+-0.11
Co	...	-2.44+-0.17	0.19+-0.17	2.48+-0.17
Ni	...	-2.85+-0.17	-0.22+-0.17	3.40+-0.17
Sr	...	-2.56+-0.33	0.07+-0.33	0.36+-0.33
Y	...	-2.80+-0.06	-0.17+-0.06	-0.57+-0.06
Zr	...	-2.51+-0.20	0.12+-0.20	0.10+-0.20
Pd	...	-2.68+-0.17	-0.05+-0.17	-0.98+-0.17
Ba	...	-2.67+-0.17	-0.04+-0.17	-0.45+-0.17
La	...	-2.54+-0.05	0.09+-0.05	-1.32+-0.05
Ce	...	-2.51+-0.11	0.12+-0.11	-0.88+-0.11
Pr	...	-2.34+-0.17	0.29+-0.17	-1.54+-0.17
Nd	...	-2.38+-0.08	0.25+-0.08	-0.89+-0.08
Sm	...	-2.25+-0.21	0.38+-0.21	-1.27+-0.21
Eu	...	-2.11+-0.03	0.52+-0.03	-1.56+-0.03
Gd	...	-2.10+-0.17	0.53+-0.17	-1.01+-0.17
Tb	...	-2.50+-0.17	0.13+-0.17	-2.15+-0.17
Dy	...	-2.17+-0.14	0.46+-0.14	-1.00+-0.14
Er	...	-2.17+-0.13	0.46+-0.13	-1.20+-0.13
Tm	...	-2.37+-0.07	0.26+-0.07	-2.22+-0.07
Yb	...	-2.29+-0.17	0.34+-0.17	-1.33+-0.17
Ir	...	-2.24+-0.17	0.39+-0.17	-0.87+-0.17
Th	...	-2.02+-0.10	0.61+-0.10	-1.93+-0.10
U	...	<-2.13	<0.50	-2.63

: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)

Isotope ratio

¹²C/¹³C

A0038

Title	A Spectroscopic Analysis of 33 of the Most Metal-Poor Stars.I.
ADS	A.McWilliam et al.,AJ, 109, 2736, 1995
Authors	A. McWilliam, G. W. Preston, C. Sneden, S. Shectman

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Basic Informations

Observation Date	JD	Facility	Resolution	S/N	Exposure Time	Vrad
N/A	N/A	FRUTTI	22000	N/A	N/A	N/A

Photometric data

V	8.16
B-V	0.813
V-R	0.512

A0039

Title	Spectroscopic Analysis of 33 of the Most Metal Poor Stars. II.
ADS	A.McWilliam et al.,AJ, 109, 2757, 1995
Authors	A. McWilliam, G. W. Preston, C. Sneden, L. Searle

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Basic Informations

Observation Date	JD	Facility	Resolution	S/N	Exposure Time	Vrad
	N/A	FRUTTI	22000	N/A	N/A	N/A

Galactic Longitude (l)	N/A
Galactic Latitude (b)	N/A
Declination	N/A
Right Ascension	N/A

Photometric data

V	8.16
B-V	0.813
V-R	0.512

Atmospheric data

T_eff	4670
log g	0.75+-0.24
v_turb	2.73+-0.09

Chemical Abundances

Element	Nline	[X/H]	[X/Fe]	log-e
C	...	-3.26	-0.68	5.29
Na	...	-2.36	0.22	3.97
Mg	...	-2.14	0.44	5.44
Ca	...	-2.14	0.44	4.22
Fe I	...	-2.58	...	4.92
Fe II	...	-2.59	...	4.91
Ni	...	-2.54	0.04	3.71
Sr	...	-2.72	-0.14	0.25
Ba	...	-2.45	0.13	-0.32
Eu	...	-1.90	0.68	-1.39

: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)

A0047

Title	Keck NIRSPEC Infrared OH Lines: Oxygen Abundances in Metal-poor Stars down to [Fe/H] = -2.9
ADS	J.Melendez et al.,ApJ, 575, 474, 2002
Authors	J. Melendez, B. Barbuy

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Basic Informations

Observation Date	JD	Facility	Resolution	S/N	Exposure Time	Vrad
2000-12-15	N/A	KECKNIRSPEC	37000	450	12x100	N/A
2001-10-01	N/A	FEROSESO	48000	320	1800	N/A

Galactic Longitude (l)	N/A
Galactic Latitude (b)	N/A
Declination	N/A
Right Ascension	N/A

Photometric data

V	8.11
B-V	0.586
V-R	0.770
EB-V	0.016

Atmospheric data

T_eff	4705
log g	1.5
v_turb	1.9

Chemical Abundances

Element	Nline	[X/H]	[X/Fe]	log-e
C	...	-3.48	-1.13	5.07
OH	...	-1.82	+0.53	7.05
Fe II	...	-2.35	...	5.15

: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)

A0074

Title	Oxygen Abundances in Metal-poor Stars
ADS	J.P.Fulbright et al.,ApJ, 595, 1154, 2003
Authors	J. P. Fulbright, J. A. Johnson

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Basic Informations

Observation Date	JD	Facility	Resolution	S/N	Exposure Time	Vrad
2001-09-30	N/A	GECKOCFHT	130000	250	1800	N/A
2002-01-08	N/A	MAYALLKPNO	40000	200	600	N/A

Galactic Longitude (l)	N/A
Galactic Latitude (b)	N/A
Declination	N/A
Right Ascension	N/A

Photometric data

V	8.09
B-V	0.8
EB-V	0.02

Atmospheric data

T_eff	4750
log g	1.42
v_turb	2.1

Chemical Abundances

Element	Nline	[X/H]	[X/Fe]	log-e
O I	...	-1.90+-0.16	0.52+-0.16	6.79+-0.3
Fe	...	-2.42	...	5.08
Fe I	...	-2.40+-0.12	...	5.1+-0.12
Fe II	...	-2.40+-0.14	...	5.1+-0.14

: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)

A0076

Title	Hubble Space Telescope Observations of Heavy Elements in Metal-Poor Galactic Halo Stars
ADS	J.J.Cowan et al.,ApJ, 627, 238, 2005
Authors	J. J. Cowan, C. Sneden, T. C. Beers, J. E. Lawler, J. Simmerer, J. W. Truran, F. Primas, J. Collier, S. Burles

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Basic Informations

Observation Date	JD	Facility	Resolution	S/N	Exposure Time	Vrad
N/A	N/A	HST	30000	>50	N/A	N/A
N/A	N/A	KECKHIRES	45000	30-200	N/A

Galactic Longitude (l)	N/A
Galactic Latitude (b)	N/A
Declination	N/A
Right Ascension	N/A

Photometric data

8.10

Atmospheric data

T_eff	4685
log g	1.50
v_turb	2.00

Chemical Abundances

Element	Nline	[X/H]	[X/Fe]	log-e
Fe I	...	-2.42	...	5.08
Fe II	...	-2.36	...	5.14
Ge	...	-3.28	-0.86	+0.32
Zr	...	-2.28	+0.14	+0.38
La	...	-2.16	+0.26	-0.93
Eu	...	-1.90	+0.52	-1.33
Os	...	-1.93	+0.49	-0.53
Pt	...	-1.71	+0.71	-0.01

: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)

A0080

Title	Europium Isotope Ratios in s-Process Element-enhanced Metal-poor Stars: A New Probe of the 151Sm Branching
ADS	W.Aoki et al.,ApJ, 592, L67, 2003
Authors	W. Aoki, S. G. Ryan, N. Iwamoto, T. C. Beers, J. E. Norris, H. Ando, T. Kajino, G. J. Mathews, M. Y. Fujimoto

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Basic Informations

Observation Date	JD	Facility	Resolution	S/N	Exposure Time	Vrad
2002-08-22	2452509	SUBARUHDS	90000	304	100	40.13+-0.15

Galactic Longitude (l)	N/A
Galactic Latitude (b)	N/A
Declination	N/A
Right Ascension	N/A

Atmospheric data

T_eff	4600
log g	1.0
v_turb	2.1

Chemical Abundances

Element	Nline	[X/H]	[X/Fe]	log-e
Eu II	...	-2.05	...	-1.54

: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)

Isotope ratio

¹⁵¹Eu/¹⁵³Eu

0.48+-0.04

A0085

Title	Spectroscopic Studies of Extremely Metal-Poor Stars with the Subaru High Dispersion Spectrograph. I. Observational Data
ADS	S.Honda et al.,ApJS, 152, 113, 2004
Authors	S. Honda, W. Aoki, H. Ando, H. Izumiura, T. Kajino, E. Kambe, S. Kawanomoto, K. Noguchi, K. Okita, K. Sadakane, B. Sato, M. Takada-Hidai, Y. Takeda, E. Watanabe, T. C. Beers, J. E. Norris, S. G. Ryan

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Basic Informations

Observation Date	JD	Facility	Resolution	S/N	Exposure Time	Vrad
2000-08-18	N/A	SUBARUHDS	90000	158	1800	39.20+-0.27

Galactic Longitude (l)	N/A
Galactic Latitude (b)	N/A
Declination	-275250
Right Ascension	010318.2

Photometric data

V	8.10
B-V	0.79